Struct Renewer 

pub struct Renewer { /* private fields */ }

The steward’s renewal pull.

Implementations

impl Renewer

pub fn new( store: Arc<CheckoutGrantStore>, exchange: Arc<ArtifactExchange>, client: Arc<dyn LicenceClient>, flood: Arc<dyn GrantFlood>, chain: Option<Arc<ChainManager>>, cfg: RenewalConfig, ) -> Arc<Self>

A renewer over the steward’s client (it signs for the binding in effect).

pub fn cursor(&self) -> u64

The catch-up cursor (the Seed’s issue counter).

pub async fn run_once(&self) -> Result<RenewalReport, LicenceClientError>

One pass: renew, then catch up. Errors only for a failed call.

pub async fn release( &self, cog_id: &str, version: &str, ) -> Result<RenewalReport, LicenceClientError>

Operator release of one checkout: the Seed withdraws it (and renews the others, as every renewal does); everything it returns is installed and flooded, the withdrawal first. A pass this node may not make is skipped, nothing sent.

pub fn next_delay(&self, failures: u32) -> Duration

The delay before the next pass after failures failed passes in a row.

pub fn spawn(self: Arc<Self>) -> JoinHandle<()>

Run passes forever on the current runtime. A skipped pass (no binding naming this node) polls again after skip_poll, not a full period.